{"product_id":"victron-energy-bmv-712-smart-battery-monitor-detailed-bluetooth","title":"Victron Energy BMV-712 Smart Battery Monitor - Detailed Bluetooth","description":"\u003cp\u003eIn this review of the Victron Energy BMV-712 Smart Battery Monitor the bottom line is simple: this is a capable, data-focused monitor for anyone who needs accurate state of charge and historical insight on 6.5 to 70 VDC battery banks. The reviewer found it especially useful for small renewable systems, marine installs, and vehicle power setups because of its clear display, programmable additional input, and reliable Bluetooth connectivity. Installation requires care due to the high-voltage shunt enclosure, but once set up the monitor delivers trustworthy readings and convenient app access.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide voltage range:\u003c\/strong\u003e Monitors battery systems from 6.5 to 70 VDC so it fits many automotive, marine, and solar setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional input:\u003c\/strong\u003e The programmable input can measure battery temperature, midpoint voltage, or a second battery, giving useful flexibility for multi-bank systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Bluetooth:\u003c\/strong\u003e Wirelessly view real-time data and historical charts on smartphones and tablets using the Victron Connect app for remote convenience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-board display:\u003c\/strong\u003e Shows percent state of charge, voltage, current, and energy\/time remaining so you can get key metrics without another device.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable relay:\u003c\/strong\u003e The relay can be configured to control other devices based on conditions, adding automation to charging or load management.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe BMV-712 is aimed at hobbyists, DIY installers, and professionals who need precise monitoring of lead acid, lithium, and other battery types in vehicles, boats, or off-grid systems. Its Bluetooth and display make it convenient for users who want both on-panel readings and deeper analysis via an app.\u003c\/p\u003e\u003cp\u003eUsers who should look elsewhere are those who need a fully integrated inverter\/charger monitoring bundle out of the box or very simple one-line battery indicators; the BMV-712 is a dedicated monitor that assumes you will install the shunt and configure settings for your system.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAccurate tracking of state of charge and energy remaining, praised by customers for its precision.\u003c\/li\u003e\n\u003cli\u003eBluetooth communication and the Victron Connect app provide intuitive configuration and historical charts.\u003c\/li\u003e\n\u003cli\u003eFlexible additional input and programmable relay expand monitoring and automation options.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInstallation involves a high-voltage shunt in an enclosure and can be hazardous if not done by a qualified person.\u003c\/li\u003e\n\u003cli\u003eSome users may need to buy an extra VE.Direct cable to integrate with other GX devices or remote monitoring systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBMV-712 Smart Battery Monitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage range\u003c\/td\u003e\n\u003ctd\u003e6.5 to 70 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunications\u003c\/td\u003e\n\u003ctd\u003eBluetooth built-in, VE.Direct compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e% State of Charge, Voltage, Current, Energy\/Time remaining\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional input\u003c\/td\u003e\n\u003ctd\u003eProgrammable for temperature, midpoint or second battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtras\u003c\/td\u003e\n\u003ctd\u003eProgrammable relay; shunt in protective enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe BMV-712 Smart Battery Monitor is a sensible choice for those who want detailed, accurate battery data and the convenience of Bluetooth monitoring. It offers good value through flexible inputs, a clear display, and deep app-driven insights, though proper installation is essential due to the high-voltage shunt. Recommended for DIYers and professionals who will use its programmability and historical logging.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan the monitor connect to a phone?\u003c\/strong\u003e\u003cbr\u003eYes. It has built-in Bluetooth and works with the Victron Connect app for real-time viewing and configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage systems will it monitor?\u003c\/strong\u003e\u003cbr\u003eIt supports battery systems from 6.5 to 70 VDC, covering common automotive, marine, and small renewable systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the shunt included safe to install yourself?\u003c\/strong\u003e\u003cbr\u003eThe shunt is housed in a special enclosure because of the high voltage; consult a licensed professional and follow electrical codes if you are unsure about installation.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":48263615152347,"sku":"B075RTSTKS","price":158.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81PCeq35CPL._SL1500.jpg?v=1778328217","url":"https:\/\/gearmusthave.com\/products\/victron-energy-bmv-712-smart-battery-monitor-detailed-bluetooth","provider":"GearMustHave","version":"1.0","type":"link"}